ÉTYMOLOGIE DU MOT KAMACITE
From (obsolete) German Kamacit, from Greek kamax shaft, pole + -ite1.
MOTS EN ANGLAIS EN RAPPORT AVEC «KAMACITE»
kamacite
kamacite
alloy
iron
nickel
which
found
earth
only
meteorites
proportion
between
small
quantities
other
elements
such
cobalt
carbon
also
present
mineral
metallic
data
comments
polished
section
showing
light
elongated
inclusion
carlsbergite
massive
location
kenton
county
meteorite
information
rich
variety
principle
typical
octahedrite
about
compare
superstructures
have
cubic
unit
drilled
samples
yielded
simple
minerals
market
this
essentially
solid
solution
sections
looks
like
important
encyclopedia
britannica
consisting
alloyed
percent
weight
almost
contain
metal
10 LIVRES EN ANGLAIS EN RAPPORT AVEC «KAMACITE»
Découvrez l'usage de
kamacite dans la sélection bibliographique suivante. Des livres en rapport avec
kamacite et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Meteorites: A Petrologic, Chemical and Isotopic Synthesis
Introduction to meteorites and many of their properties.
2
Applications of Modern Metallographic Techniques
kamacite plates. It is not particularly difficult to determine the bulk Ni content in
the meteorite. Furthermore, the electron probe microanalyzer can determine the
point-to-point Fe-Ni concentrations across a taenite-kamacite band. By
combining ...
3
Planetary Science: The Science of Planets around Stars, ...
(a) FIG U RE 10.11 (a) Body—centred kamacite and (b) face—centred taenite. it
reaches a temperature below 1200 K, at point R, when kamacite begins to
appear in the form of plates in equilibrium with the taenite. The mixture becomes
richer ...
George H. A. Cole, Michael M. Woolfson, 2013
4
Physics and Chemistry of the Solar System
A piece of metal cooling through the l200-K temperature region will consist of a
single phase, taenite (gamma iron). Kamacite is never stable above 1 170 K, the
point at which iron and nickel become completely mutually soluble. A metal grain
...
5
Cosmic Debris: Meteorites in History
The first type, of a light-gray color and actively attacked by acids, Reichenbach
called Balkeneisen, or kamacite, from the Greek meaning "rod" or "picket." The
second, consisting of paper- thick cream-colored or reddish-yellow lamellae, ...
6
The Origin and Evolution of the Solar System
Figure 1 1 .2 shows the stability diagram for the formation of these two alloys in
which a represents the nickel-poor body-centred cubic kamacite and 7 the nickel-
rich face-centred cubic taenite. For a meteorite with less than about 6.6% nickel ...
Michael M. Woolfson, 2000
7
Applied Mineralogy: Applications in Industry and Environment
In cut sections kamacite looks like metallic iron and the other important nickel-
iron mineral, taenite. On etched and polished surfaces, sometimes it can be
distinguished. Kamacite may have Neumann bands—lines that are created when
...
8
Meteorites: A Journey Through Space and Time
The relationship between an octahedron (blue) and a cube (red). ln octahedrite
iron meteorites, the plates of the mineral kamacite grow parallel to the faces of an
octahedron. ln some nickel-rich meteorites, such as Warburton Range, kamacite
...
Alex Bevan, John De Laeter, John Robert De Laeter, 2002
9
Encyclopedia of the Solar System
The solid-state nucleation and diffusive growth process by which kamacite grew
at slow cooling rates from taenite, previously nucleated from melt, is well
understood. The 1-atm Fe-Ni phase diagram and measurement of Ni-partitioning
...
Doris Breuer, Torrence Johnson, 2014
10
Meteorites and the Early Solar System II
Given the bulk composition of most iron meteorites, as the temperature drops, it is
common for iron meteorites to encounter the y + oc (kamacite) field, where the
Widmanstatten pattern will begin to form. Many of the phases shown below ...
Dante S. Lauretta, Harry Y. McSween, 2006
10 ACTUALITÉS CONTENANT LE TERME «KAMACITE»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
kamacite est employé dans le contexte des actualités suivantes.
Kris Lees unearths another stayer with potential as Doukhan …
Mogador unleashed a devastating burst of acceleration from the turn to sweep past promising first-starters Kamacite and Dark Steel for a ... «The Daily Telegraph, juin 15»
Chris Waller leaning towards Diamond Jubilee Stakes for Brazen …
... Slipper contender and stablemate Exosphere at his only two starts before showing a stunning burst of speed to down Kamacite at Rosehill. «Sydney Morning Herald, juin 15»
Godolphin's Mogador impresses in return
... six-length start at the 200m, Mogador unleashed a lethal run before winning Monday's TAB Place Multi Plate by 1-3/4 lengths from Kamacite. «Bloodstock.com.au, juin 15»
Kamacite ready for Rosehill debut
While many two-year-olds are in the spelling paddock ahead of spring campaigns, there is still plenty for the late-season youngsters including ... «Bloodstock.com.au, juin 15»
Labels, Digital Included, Assume New Importance at Museums
... kamacite becomes vestigial, and the structure becomes a nickel-rich ataxite (see label at right).” Written for mineralogists rather than families, ... «New York Times, mars 15»
Meteorites Contain Magnetic Messages from Early Solar System …
Representative image of the kamacite, tetrataenite rim and cloudy zones in the Imilac pallasite: blue and red signals correspond to positive and ... «Sci-News.com, janv 15»
Could Lincolnshire Wolds rock discovery be from millions of years …
According to Andrew, who has been helped by friend Tim Wade, they are olivine and kamacite crystals. One rock is bullet-shaped and has all ... «Lincolnshire Echo, déc 14»
Undocumented Alien
Analysis of this material shows it to be kamacite, an alloy of iron and nickel ... rock clasts in NWA5000 appear to contain these bits of kamacite. «Air & Space Magazine, sept 14»
Materials break into snow business
Further analyses revealed the fragments to be composed of around 10% meteoric iron, including troilite and kamacite – both nickel-iron ... «Chemistry World, févr 14»
Russian Chelyabinsk meteorite pieces go under microscope
"The fragments contain a standard number of minerals, including olivine, pyroxene, troilite and kamacite. These minerals that can be ... «BBC News, juil 13»
